Raj Kamal received his M.Sc. at the age of 17, published his first research paper in an international journal at 18 and completed his Ph.D. at 22. With over 34 years of teaching and research experience, he has guided nine Ph.D.s, published eight books, and written over 80 research papers for international and national journals. He is the best-selling author of Microcontrollers, also published by Pearson Education.